Andy Khong Email & Phone Number

Mountain View, California, Us

San Francisco, Us

San Francisco, California, Us

Owner and lead of GraphQL API for health coaching platformConsolidated and aggregated API consumption for Web, Android, & IOS Clients with GraphQL, reducing business logic and minimizing network calls for ClientsAuto-generated GraphQL templates and components for Client developers, reducing redundant & manual labor costDesigned testing patterns and automated type definition generation for web and server code baseImproved developer experience and reduced type bugs by 90% by integrating Typescript for static type-checking along with latest ES feature for web and server code baseReduced client development friction for unreleased APIs by introducing mock system, allowing for pre-released developmentDeveloped reusable React components for handling GraphQL queries and mutations and architectured alternative state management system to redux

San Francisco, California, Us

Lead engineering development for Blockchain based home sharing platform, audited 3rd party libraries/tools and optimized client and server code base with minimal dependenciesLead migration from Angular to React and REST to GraphQL, reducing code base and app size by 70%Spearheaded & integrated Apollo Client + GraphQL for state management & networking, reducing code base by 50% and HTTP requests by 80% with network cache.Developed reusable Higher-Ordered React components for handling Google Firebase Authentication, Lazy Loading components, Cryptocurrency wallets, and Mobile viewsIntegrated code splitting and reduced ​TTFB​ by 80% for clients while improving developer productivity by 50% with incremental builds, quick hot reloads and minimal app bundle sizeConfigured and enforced strongly-typed system with Typescript, reducing front-end errors by 90%Utilized Ethereum Javascript API (Web3) to track & record user’s crypto wallet data and communicate with blockchain networkDesigned various projects which include date reservation across multiple platforms, booking paymentprocessing system, & internal administrator tools for handling booking reservation servicesIntegrated various 3rd party APIs such as Stripe and Google (Firebase, Analytics, Maps)

Los Altos, California, Us

Built in-house Node CLI tools to test cloud infrastructure on both Mac & Windows OSDeveloped numerous cloud applications & projects with React/Redux & Javascript Web technologies on AWS & Heroku

Huntington Beach, Ca, Us

Headquartered in Huntington Beach, California for over 10 years, Q3 is committed to providing excellent Engineering design, Construction and Facility services to domestic and international customers.• Recorded and analyzed civil infrastructure data with AutoCAD to ensure partner compliance with city technical standards• Managed and consulted with engineers during construction with $1M+ budgets• Optimized development budget and production spendings reducing overall costs for company by 10%

Tampa, Fl, Us

Club Z! In-Home Tutoring Services is a tutoring and test prep company serving the United States• Improved academic test scores of special needs students from low-income families by over 50%.• Instructed Elementary Math & English